121144

Appears in sequences

• Number of free nonplanar polyenoids with n nodes and symmetry point group C_s.at n=8A000948
• Cubes written in base 6.at n=21A004636
• Numbers k such that 7*10^k + 9 is prime.at n=33A097954
• Number of (n+2) X 6 0..3 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=6A186876
• Number of (n+2)X9 0..3 arrays with every 3X3 subblock commuting with each horizontal and vertical neighbor 3X3 subblock.at n=3A186879
• n^2 concatenated with (n+1)^2.at n=11A246973